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Old 07-03-2022, 02:00 PM
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TCSGTO TCSGTO is offline
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Join Date: Dec 2000
Location: Warren,Ohio,USA
Posts: 1,686
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Quote:
Originally Posted by X72GPX View Post
Yes, still chasing burning eyes and fuel smell from exhaust.
Primary screws work, adjusted the "windows" on primary and secondary transfer slot with carb off the car.

Here is a pic of my secondary metering block, does anyone see something that might be either restricting the idle circuit or where fuel might be pouring into the carb at idle from another circuit?

Thank you
When you say adjust windows did you do the secondary also? If so undo it and only open the secondary plates 1/4 turn past closed to keep them from sticking. Try that and readjust the mixture screws before you change any parts.

__________________
68 GTO,3860#
Stock Original 400/M-20 Muncie,3.55’s
13.86 @ 100
Old combo:
462 10.75 CR,,SD 330CFM Round Port E's,Old Faithful cam,Jim Hand Continental,3.42's.
1968 Pontiac GTO : 11.114 @ 120.130 MPH

New combo:
517 MR-1,10.8 CR,SD 350CFM E's,QFT 950/Northwind,246/252 HR,9.5” 4000 stall,3.42's
636HP/654TQ
1.452 10.603 @ 125.09
http://www.dragtimes.com/Pontiac-GTO...lip-31594.html